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GP-2567 IDA Python 3 plugins

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Updated IDA Pro plugins to be compatable with both python 2 and 3.
Installation instructions are the same, however idaxml can alternatively
be placed in the IDA python, IDA python/3, or IDA python/2 directories.
This commit is contained in:
ghidraGander 2022-10-19 20:35:02 -04:00
parent ff503596ac
commit e6a86e91ca
4 changed files with 70 additions and 30 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
GhidraBuild/IDAPro/Python/7xx/loaders/xml_loader.py
View File

@ -22,6 +22,7 @@ This file must be placed in the IDA loaders directory.
The file idaxml.py must be placed in the IDA python directory.
"""
from __future__ import print_function
import ida_idaapi
import ida_idp
import ida_kernwin
@ -30,6 +31,10 @@ import idaxml
import idc
import sys
if sys.version_info.major >= 3:
from idaxml import _exc_info
sys.exc_value = lambda: _exc_info()[1]
sys.exc_type = lambda: _exc_info()[0]
"""
Loader functions
@ -52,13 +57,13 @@ def accept_file(li, filename):
# read 16K bytes to allow for the DTD
data = li.read(0x4000)
# look for start of <PROGRAM> element
start = data.find("<PROGRAM")
start = data.find(b"<PROGRAM")
if start >= 0:
s = data.find("<PROCESSOR ")
s = data.find(b"<PROCESSOR ")
p = data[s+11:]
e = p.find("/>")
e = p.find(b"/>")
proc = p[:e]
ida_kernwin.info("Processor specified in the XML file is:\n" + proc +
ida_kernwin.info("Processor specified in the XML file is:\n" + proc.decode() +
"\n\nYou must select and set the compatible " +
"IDA processor type.")
return { 'format': "XML PROGRAM file", 'options': 0x8001 }
@ -83,19 +88,19 @@ def load_file(li, neflags, format):
status = xml.import_xml()
except idaxml.Cancelled:
msg = "XML PROGRAM import cancelled!"
print "\n" + msg
print("\n" + msg)
idc.warning(msg)
except idaxml.MultipleAddressSpacesNotSupported:
msg = "XML Import cancelled!"
msg += "\n\nXML Import does not currently support"
msg += "\nimporting multiple address spaces."
print "\n" + msg
print("\n" + msg)
idc.warning(msg)
except:
print "\nHouston, we have a problem!"
print("\nHouston, we have a problem!")
msg = "***** Exception occurred: XML loader failed! *****"
print "\n" + msg + "\n", sys.exc_type, sys.exc_value
print event, element.tag, element.attrib
print("\n" + msg + "\n", sys.exc_type, sys.exc_value)
print(event, element.tag, element.attrib)
idc.warning(msg)
finally:
idc.set_ida_state(st)

9
GhidraBuild/IDAPro/Python/7xx/plugins/xml_exporter.py
View File

@ -22,6 +22,7 @@ This file must be placed in the IDA plugins directory.
The file idaxml.py must be placed in the IDA python directory.
"""
from __future__ import print_function
import ida_auto
import ida_idaapi
import ida_kernwin
@ -29,6 +30,10 @@ import idaxml
import idc
import sys
if sys.version_info.major >= 3:
from idaxml import _exc_info
sys.exc_value = lambda: _exc_info()[1]
sys.exc_type = lambda: _exc_info()[0]
class XmlExporterPlugin(ida_idaapi.plugin_t):
"""
@ -72,12 +77,12 @@ class XmlExporterPlugin(ida_idaapi.plugin_t):
except idaxml.Cancelled:
ida_kernwin.hide_wait_box()
msg = "XML Export cancelled!"
print "\n" + msg
print("\n" + msg)
idc.warning(msg)
except:
ida_kernwin.hide_wait_box()
msg = "***** Exception occurred: XML Exporter failed! *****"
print "\n" + msg + "\n", sys.exc_type, sys.exc_value
print("\n" + msg + "\n", sys.exc_type, sys.exc_value)
idc.warning(msg)
finally:
xml.cleanup()

12
GhidraBuild/IDAPro/Python/7xx/plugins/xml_importer.py
View File

@ -22,12 +22,18 @@ This file must be placed in the IDA plugins directory.
The file idaxml.py must be placed in the IDA python directory.
"""
from __future__ import print_function
import ida_idaapi
import ida_pro
import idaxml
import idc
import sys
if sys.version_info.major >= 3:
from idaxml import _exc_info
sys.exc_value = lambda: _exc_info()[1]
sys.exc_type = lambda: _exc_info()[0]
class XmlImporterPlugin(ida_idaapi.plugin_t):
"""
XML Importer plugin class
@ -68,17 +74,17 @@ class XmlImporterPlugin(ida_idaapi.plugin_t):
xml.import_xml()
except idaxml.Cancelled:
msg = "XML Import cancelled!"
print "\n" + msg
print("\n" + msg)
idc.warning(msg)
except idaxml.MultipleAddressSpacesNotSupported:
msg = "XML Import cancelled!"
msg += "\n\nXML Import does not currently support"
msg += "\nimporting multiple address spaces."
print "\n" + msg
print("\n" + msg)
idc.warning(msg)
except:
msg = "***** Exception occurred: XML Importer failed! *****"
print "\n" + msg + "\n", sys.exc_type, sys.exc_value
print("\n" + msg + "\n", sys.exc_type, sys.exc_value)
idc.warning(msg)
finally:
xml.cleanup()

56
GhidraBuild/IDAPro/Python/7xx/python/idaxml.py
View File

@ -19,6 +19,7 @@
"""
"""
from __future__ import print_function
import ida_auto
import ida_bytes
import ida_diskio
@ -52,10 +53,16 @@ import sys
import time
from xml.etree import cElementTree
if sys.version_info.major >= 3:
import copy
time.clock = time.perf_counter
_exc_info = copy.copy(sys.exc_info)
sys.exc_value = lambda: _exc_info()[1]
sys.exc_type = lambda: _exc_info()[0]
DEBUG = False # print debug statements
IDAXML_VERSION = "5.0.1"
IDAXML_VERSION = "5.0.2"
BASELINE_IDA_VERSION = 700
BASELINE_STR = '7.00'
IDA_SDK_VERSION = ida_pro.IDA_SDK_VERSION
@ -166,7 +173,19 @@ class IdaXml:
Args:
what: String indicating Exporter, Importer, or Loader
"""
f = ida_diskio.idadir('python') + '/idaxml.py'
if os.path.isfile(os.path.join(ida_diskio.idadir('python'), 'idaxml.py')):
f = os.path.join(ida_diskio.idadir('python'), 'idaxml.py')
elif os.path.isfile(os.path.join(ida_diskio.idadir('python'), '3', 'idaxml.py')):
f = os.path.join(ida_diskio.idadir('python'), '3', 'idaxml.py')
elif os.path.isfile(os.path.join(ida_diskio.idadir('python'), '2', 'idaxml.py')):
f = os.path.join(ida_diskio.idadir('python'), '2', 'idaxml.py')
elif os.path.isfile(os.path.join(ida_diskio.get_user_idadir(), 'python', 'idaxml.py')):
f = os.path.join(ida_diskio.get_user_idadir(), 'python', 'idaxml.py')
else:
msg = "Error opening file " + os.path.join(ida_diskio.idadir('python'), 'idaxml.py') + " !\n"
idc.msg(msg)
raise FileError
ftime = time.localtime(os.path.getmtime(f))
ts = time.strftime('%b %d %Y %H:%M:%S', ftime)
version = "\nXML " + what + " v" + IDAXML_VERSION
@ -254,7 +273,7 @@ class XmlExporter(IdaXml):
self.inf = ida_idaapi.get_inf_structure()
self.min_ea = self.inf.min_ea
self.max_ea = self.inf.max_ea
self.cbsize = (ida_idp.ph_get_cnbits()+7)/8
self.cbsize = (ida_idp.ph_get_cnbits()+7)//8
self.processor = str.upper(ida_idp.get_idp_name())
self.batch = ida_kernwin.cvar.batch
@ -373,6 +392,8 @@ class XmlExporter(IdaXml):
String containing either the character or the entity
substition string.
"""
if isinstance(ch, int):
ch = chr(ch)
if ((ord(ch) < 0x20) and (ord(ch) != 0x09 and
ord(ch) != 0x0A and ord(ch) != 0x0D)): return ''
elif ch == '&' : return '&amp;'
@ -647,7 +668,10 @@ class XmlExporter(IdaXml):
# tag_remove seems to be losing last character
# work around is to add a space
cmt_text = ida_lines.tag_remove(cmt + ' ')
self.write_text(cmt_text.decode('utf-8'))
if sys.version_info.major >= 3:
self.write_text(cmt_text)
else:
self.write_text(cmt_text.decode('utf-8'))
self.end_element(COMMENT, False)
@ -714,7 +738,7 @@ class XmlExporter(IdaXml):
if msize == 0:
msize = 1
if idc.is_strlit(f) == False and size != msize:
dtype = "%s[%d]" % (dtype, size/msize)
dtype = "%s[%d]" % (dtype, size//msize)
self.start_element(DEFINED_DATA)
self.write_address_attribute(ADDRESS, addr)
self.write_attribute(DATATYPE, dtype)
@ -1108,7 +1132,7 @@ class XmlExporter(IdaXml):
if size < msize: size = msize
if (size != msize):
arraytype = self.get_member_type(m)
dtype = "%s[%d]" % (arraytype, size/msize)
dtype = "%s[%d]" % (arraytype, size//msize)
self.write_attribute(DATATYPE, dtype)
self.write_numeric_attribute(SIZE, size*self.cbsize)
regcmt = ida_struct.get_member_cmt(m.id, False)
@ -1544,7 +1568,7 @@ class XmlExporter(IdaXml):
if size < msize: size = msize
if (idc.is_strlit(f) == False and ida_bytes.is_align(f) == False
and size != msize):
mtype = "%s[%d]" % (mtype, size/msize)
mtype = "%s[%d]" % (mtype, size//msize)
self.write_attribute(DATATYPE, mtype)
self.write_numeric_attribute(SIZE, size*self.cbsize)
regcmt = ida_struct.get_member_cmt(member.id, False)
@ -1781,7 +1805,7 @@ class XmlExporter(IdaXml):
return idc.get_struc_name(opnd.tid)
if idc.is_strlit(f) == True:
str_type = idc.get_str_type(addr)
#print ida_bytes.print_strlit_type(str_type)
#print(ida_bytes.print_strlit_type(str_type))
if str_type == ida_nalt.STRTYPE_TERMCHR: return "string"
if str_type == ida_nalt.STRTYPE_PASCAL: return "string1"
if str_type == ida_nalt.STRTYPE_LEN2: return "string2"
@ -2451,7 +2475,7 @@ class XmlImporter(IdaXml):
Integer representing the number of 8-bit bytes in an
addressable codebyte.
"""
return (ida_idp.ph_get_cnbits()+7)/8
return (ida_idp.ph_get_cnbits()+7)//8
def get_datatype_flags(self, datatype, size):
@ -2637,7 +2661,7 @@ class XmlImporter(IdaXml):
if idc.is_mapped(addr) == False:
msg = ("import_bookmark: address %X not enabled in database"
% addr)
print msg
print(msg)
return
self.update_counter(BOOKMARK)
for slot in range(ida_moves.MAX_MARK_SLOT):
@ -2647,7 +2671,7 @@ class XmlImporter(IdaXml):
break
except:
msg = "** Exception occurred in import_bookmark **"
print "\n" + msg + "\n", sys.exc_type, sys.exc_value
print("\n" + msg + "\n", sys.exc_type, sys.exc_value)
def import_cmts(self, element, sid, typ):
@ -2777,7 +2801,7 @@ class XmlImporter(IdaXml):
"""
self.update_counter(DESCRIPTION)
# TODO: import_description: decide what to do with DESCRIPTION
# print description.text
# print(description.text)
def import_enum(self, enum):
@ -2946,7 +2970,7 @@ class XmlImporter(IdaXml):
if idc.is_mapped(entry_point) == False:
msg = ("import_function: address %X not enabled in database"
% entry_point)
print msg
print(msg)
return
idc.add_func(entry_point, BADADDR)
self.update_counter(FUNCTION)
@ -2981,7 +3005,7 @@ class XmlImporter(IdaXml):
self.import_register_var(register_var, func)
except:
msg = "** Exception occurred in import_function **"
print "\n" + msg + "\n", sys.exc_type, sys.exc_value
print("\n" + msg + "\n", sys.exc_type, sys.exc_value)
def import_function_def(self, function_def):
@ -3205,7 +3229,7 @@ class XmlImporter(IdaXml):
# TODO: import_memory_reference: store refs? maybe only user-defined?
'''
if user == 'y':
#print "%08X %08X" % (addr, to_addr), op, primary
#print("%08X %08X" % (addr, to_addr), op, primary)
pass
'''
@ -3232,7 +3256,7 @@ class XmlImporter(IdaXml):
seg_str = ''
if '::' in addrstr:
# overlay - skip for now
print ' ** Overlayed memory block %s skipped ** ' % name
print(' ** Overlayed memory block %s skipped ** ' % name)
msg = 'Overlayed memory block %s skipped!' % name
msg += "\n\nXML Import does not currently support"
msg += "\noverlayed memory blocks."